If you’re looking to do a good deed today, you might consider donating blood. The American Red Cross says it received 50,000 fewer donations than expected in June, and as a result, blood and platelet supplies are dangerously low.
Scientists have found a way to genetically modify rice as a replacement for human blood. The idea is to extract a protein containing human genes that could then be used in lieu of actual blood to help burn victims and those who’ve suffered massive blood loss.
It’s seen as a viable solution to shortages of blood donations, and it circumvents the need for HIV and hepatitis screenings that must be do